From b94584aee4306ebea6cfb24e71e891cef617f098 Mon Sep 17 00:00:00 2001
From: flavis <christian@flavigny.de>
Date: Sun, 15 Sep 2019 23:26:03 +0200
Subject: [PATCH] add testing card distribution utils

---
 src/Skat/Card.hs    |  5 ++++-
 src/Skat/Matches.hs | 23 +++++++++++++++++++++--
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/src/Skat/Card.hs b/src/Skat/Card.hs
index 8e4ec21..e0ee59c 100644
--- a/src/Skat/Card.hs
+++ b/src/Skat/Card.hs
@@ -6,7 +6,7 @@ module Skat.Card where
 
 import Data.List
 import Data.Aeson
-import System.Random (newStdGen)
+import System.Random (newStdGen, StdGen)
 import Control.DeepSeq
 
 import Skat.Utils
@@ -123,6 +123,9 @@ shuffleCards = do
     gen <- newStdGen
     return $ shuffle gen allCards
 
+shuffleCardsWithGen :: StdGen -> [Card]
+shuffleCardsWithGen gen = shuffle gen allCards
+
 -- TESTING VARS
 
 c1 :: Card
diff --git a/src/Skat/Matches.hs b/src/Skat/Matches.hs
index c556acc..cbf40ab 100644
--- a/src/Skat/Matches.hs
+++ b/src/Skat/Matches.hs
@@ -3,6 +3,7 @@ module Skat.Matches (
 ) where
 
 import Control.Monad.State
+import System.Random (mkStdGen)
 
 import Skat
 import Skat.Operations
@@ -14,12 +15,30 @@ import Skat.AI.Rulebased
 import Skat.AI.Online
 import Skat.AI.Stupid
 
+-- | predefined card distribution for testing purposes
+cardDistr :: Piles
+cardDistr = Piles hands [] (map (putAt SkatP) skt)
+    where hand3 = [Card Ace Spades, Card Jack Diamonds, Card Jack Clubs, Card King Spades,
+                   Card Nine Spades, Card Ace Diamonds, Card Queen Diamonds, Card Ten Clubs,
+                   Card Eight Clubs, Card King Clubs]
+          hand1 = [Card Jack Spades, Card Jack Hearts, Card Ten Spades, Card Ace Hearts, Card Ten Hearts,
+                   Card Nine Hearts, Card Seven Clubs, Card Ace Clubs, Card King Diamonds,
+                   Card Ten Diamonds]
+          hand2 = [Card Eight Spades, Card Queen Spades, Card Seven Spades, Card Seven Diamonds,
+                   Card Seven Hearts, Card Eight Hearts, Card Queen Hearts, Card King Hearts,
+                   Card Nine Diamonds, Card Eight Diamonds]
+          hands = map (putAt Hand1) hand1
+            ++ map (putAt Hand2) hand2
+            ++ map (putAt Hand3) hand3
+          skt = [Card Nine Clubs, Card Queen Clubs]
+
 singleVsBots :: (Team -> Hand -> OnlineEnv) -> IO ()
 singleVsBots mkPlayer = do
-    cards <- liftIO $ shuffleCards
+    --let gen = mkStdGen 123
+    --    cards = shuffleCardsWithGen gen
     let ps = Players
                 (PL $ mkPlayer Team Hand1)
                 (PL $ Stupid Team Hand2)
                 (PL $ mkAIEnv Single Hand3 10)
-        env = SkatEnv (distribute cards) Nothing Spades ps
+        env = SkatEnv cardDistr Nothing Spades ps
     liftIO $ evalStateT (publishGameStart Hand3 >> turn Hand1 >>= publishGameResults) env